Derafsh Kaviani is an ancient Persian royal standard or flag that has historical and cultural significance in Iran. It is believed to have originated during the Achaemenid Empire, possibly under the reign of King Darius the Great. Over centuries, it has been revered as a symbol of Persia.

The Persian necklace "Mithra's Necklace" was found in archaeological excavations in Kalvarez, Gilan and is about 3000 years old. Kalvarez is one of the villages of Rostamabad in Gilan and is located in the central part of Rudbar County.